!(function (NioApp, $) {
    "use strict";

    //////// for developer - barchart //////// 
    // Avilable options to pass from outside 
    // labels: array,
    // stacked: false - boolean,
    // legend: false - boolean,
    // dataUnit: string, (Used in tooltip or other section for display) 
    // datasets: [{label : string, color: string (color code with # or other format), data: array}]

    var barChartData = {
        labels : ["01", "02", "03", "04", "05", "06", "07", "08", "09", "10", "11", "12", "13", "14", "15", "16", "17", "18", "19", "20", "21", "22", "23", "24", "25", "26", "27", "28", "29", "30"],
        dataUnit : 'People',
        datasets : [{
            label : "join",
            color : "#9cabff",
            data: [110, 80, 125, 55, 95, 75, 90, 110, 80, 125, 55, 95, 75, 90, 110, 80, 125, 55, 95, 75, 90, 110, 80, 125, 55, 95, 75, 90, 75, 90]
        }, 
        {
            label : "join",
            color : "#9cabff",
            data: [110, 80, 125, 55, 95, 75, 90, 110, 80, 125, 55, 95, 75, 90, 110, 80, 125, 55, 95, 75, 90, 110, 80, 125, 55, 95, 75, 90, 75, 90]
        }]
    };
    var barChartMultiple = {
        labels : ["Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"],
        dataUnit : 'USD',
        datasets : [{
            label : "Income",
            color : "#9cabff",
            data: [110, 80, 125, 55, 95, 75, 90, 110, 80, 125, 55, 95]
        },{
            label : "Expense",
            color : "#f4aaa4",
            data: [75, 90, 110, 80, 125, 55, 95, 75, 90, 110, 80, 125]
        }]
    };
    var barChartStacked = {
        labels : ["Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"],
        stacked: true,
        dataUnit : 'USD',
        datasets : [{
            label : "Income",
            color : "#9cabff",
            data: [110, 80, 125, 55, 95, 75, 90, 110, 80, 125, 55, 95]
        },{
            label : "Expense",
            color : "#f4aaa4",
            data: [75, 90, 110, 80, 125, 55, 95, 75, 90, 110, 80, 125]
        }]
    };

    function barChart(selector, set_data){
        var $selector = (selector) ? $(selector) : $('.bar-chart');
        $selector.each(function(){
            var $self = $(this), _self_id = $self.attr('id'), _get_data = (typeof set_data === 'undefined') ? eval(_self_id) : set_data,
            _d_legend = (typeof _get_data.legend === 'undefined') ? false : _get_data.legend;

            var selectCanvas = document.getElementById(_self_id).getContext("2d");
            var chart_data = [];
            for (var i = 0; i < _get_data.datasets.length; i++) {
                chart_data.push({
                    label: _get_data.datasets[i].label,
                    data: _get_data.datasets[i].data,
                    // Styles
                    backgroundColor: _get_data.datasets[i].color,
                    borderWidth:2,
                    borderColor: 'transparent',
                    hoverBorderColor : 'transparent',
                    borderSkipped : 'bottom',
                    barPercentage : .6,
                    categoryPercentage : .7
                });
            } 
            var chart = new Chart(selectCanvas, {
                type: 'bar',
                data: {
                    labels: _get_data.labels,
                    datasets: chart_data,
                },
                options: {
                    legend: {
                        display: (_get_data.legend) ? _get_data.legend : false,
                        rtl: NioApp.State.isRTL,
                        labels: {
                            boxWidth:30,
                            padding:20,
                            fontColor: '#6783b8',
                        }
                    },
                    maintainAspectRatio: false,
                    tooltips: {
                        enabled: true,
                        rtl: NioApp.State.isRTL,
                        callbacks: {
                            title: function(tooltipItem, data) {
                                return data.datasets[tooltipItem[0].datasetIndex].label;
                            },
                            label: function(tooltipItem, data) {
                                return data.datasets[tooltipItem.datasetIndex]['data'][tooltipItem['index']] + ' ' + _get_data.dataUnit;
                            }
                        },
                        backgroundColor: '#eff6ff',
                        titleFontSize: 13,
                        titleFontColor: '#6783b8',
                        titleMarginBottom: 6,
                        bodyFontColor: '#9eaecf',
                        bodyFontSize: 12,
                        bodySpacing:4,
                        yPadding: 10,
                        xPadding: 10,
                        footerMarginTop: 0,
                        displayColors: false
                    },
                    scales: {
                        yAxes: [{
                            display: true,
                            stacked: (_get_data.stacked) ? _get_data.stacked : false,
                            position : NioApp.State.isRTL ? "right" : "left",
                            ticks: {
                                beginAtZero:true,
                                fontSize:12,
                                fontColor:'#9eaecf',
                                padding:5,
                            },
                            gridLines: { 
                                color: NioApp.hexRGB("#526484",.2),
                                tickMarkLength:0,
                                zeroLineColor: NioApp.hexRGB("#526484",.2)
                            },
                            
                        }],
                        xAxes: [{
                            display: true,
                            stacked: (_get_data.stacked) ? _get_data.stacked : false,
                            ticks: {
                                fontSize:12,
                                fontColor:'#9eaecf',
                                source: 'auto',
                                padding: 5,
                                reverse: NioApp.State.isRTL
                            },
                            gridLines: {
                                color: "transparent",
                                tickMarkLength: 10,
                                zeroLineColor: 'transparent',
                            },
                        }]
                    }
                }
            });
        })
    }
    // init bar chart
    barChart();


    //////// for developer - linechart //////// 
    // Avilable options to pass from outside 
    // labels: array,
    // legend: false - boolean,
    // dataUnit: string, (Used in tooltip or other section for display) 
    // datasets: [{label : string, color: string (color code with # or other format), data: array}]
    var solidLineChart = {
        labels : ["Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"],
        dataUnit : 'BTC',
        lineTension : .4,
        legend: true,
        datasets : [{
            label : "Total Received",
            color : "#5ce0aa",
            background : 'transparent',
            data: [110, 80, 125, 55, 95, 75, 90, 110, 80, 125, 55, 95]
        },{
            label : "Total Send",
            color : "#798bff",
            background : 'transparent',
            data: [80, 54, 105, 120, 82, 85, 60, 80, 54, 105, 120, 82]
        }]
    };
    var filledLineChart = {
        labels : ["Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"],
        dataUnit : 'BTC',
        lineTension : .4,
        datasets : [{
            label : "Total Received",
            color : "#798bff",
            background : NioApp.hexRGB('#798bff',.4),
            data: [110, 80, 125, 65, 95, 75, 90, 110, 80, 125, 70, 95]
        }]
    };
    var straightLineChart = {
        labels : ["Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"],
        dataUnit : 'BTC',
        lineTension : 0,
        datasets : [{
            label : "Total Received",
            color : "#798bff",
            background : NioApp.hexRGB('#798bff',.3),
            data: [110, 80, 125, 55, 95, 75, 90, 110, 80, 125, 55, 95]
        }]
    };

    function lineChart(selector, set_data){
        var $selector = (selector) ? $(selector) : $('.line-chart');
        $selector.each(function(){
            var $self = $(this), _self_id = $self.attr('id'), _get_data = (typeof set_data === 'undefined') ? eval(_self_id) : set_data;
            var selectCanvas = document.getElementById(_self_id).getContext("2d");

            var chart_data = [];
            for (var i = 0; i < _get_data.datasets.length; i++) {
                chart_data.push({
                    label: _get_data.datasets[i].label,
                    tension:_get_data.lineTension,
                    backgroundColor: _get_data.datasets[i].background,
                    borderWidth:2,
                    borderColor: _get_data.datasets[i].color,
                    pointBorderColor: _get_data.datasets[i].color,
                    pointBackgroundColor: '#fff',
                    pointHoverBackgroundColor: "#fff",
                    pointHoverBorderColor: _get_data.datasets[i].color,
                    pointBorderWidth: 2,
                    pointHoverRadius: 4,
                    pointHoverBorderWidth: 2,
                    pointRadius: 4,
                    pointHitRadius: 4,
                    data: _get_data.datasets[i].data,
                });
            } 
            var chart = new Chart(selectCanvas, {
                type: 'line',
                data: {
                    labels: _get_data.labels,
                    datasets: chart_data,
                },
                options: {
                    legend: {
                        display: (_get_data.legend) ? _get_data.legend : false,
                        rtl: NioApp.State.isRTL,
                        labels: {
                            boxWidth:12,
                            padding:20,
                            fontColor: '#6783b8',
                        }
                    },
                    maintainAspectRatio: false,
                    tooltips: {
                        enabled: true,
                        rtl: NioApp.State.isRTL,
                        callbacks: {
                            title: function(tooltipItem, data) {
                                return data['labels'][tooltipItem[0]['index']];
                            },
                            label: function(tooltipItem, data) {
                                return data.datasets[tooltipItem.datasetIndex]['data'][tooltipItem['index']] + ' ' + _get_data.dataUnit;
                            }
                        },
                        backgroundColor: '#eff6ff',
                        titleFontSize: 13,
                        titleFontColor: '#6783b8',
                        titleMarginBottom: 6,
                        bodyFontColor: '#9eaecf',
                        bodyFontSize: 12,
                        bodySpacing:4,
                        yPadding: 10,
                        xPadding: 10,
                        footerMarginTop: 0,
                        displayColors: false
                    },
                    scales: {
                        yAxes: [{
                            display: true,
                            position : NioApp.State.isRTL ? "right" : "left",
                            ticks: {
                                beginAtZero: false,
                                fontSize:12,
                                fontColor:'#9eaecf',
                                padding: 10
                            },
                            gridLines: { 
                                color: NioApp.hexRGB("#526484",.2),
                                tickMarkLength:0,
                                zeroLineColor: NioApp.hexRGB("#526484",.2)
                            },
                        }],
                        xAxes: [{
                            display: true,
                            ticks: {
                                fontSize:12,
                                fontColor:'#9eaecf',
                                source: 'auto',
                                padding: 5,
                                reverse: NioApp.State.isRTL
                            },
                            gridLines: {
                                color: "transparent",
                                tickMarkLength:10,
                                zeroLineColor: NioApp.hexRGB("#526484",.2),
                                offsetGridLines: true,
                            }
                        }]
                    }
                }
            });
        })
    }

    // init line chart
    lineChart();    

    //////// for developer - pieChart //////// 
    // Avilable options to pass from outside 
    // labels: array,
    // legend: false - boolean,
    // dataUnit: string, (Used in tooltip or other section for display) 
    // datasets: [{label : string, color: string (color code with # or other format), data: array}]
    var pieChartData = {
        labels : ["Send", "Receive", "Withdraw"],
        dataUnit : 'BTC',
        legend: false,
        datasets : [{
            borderColor : "#fff",
            background : ["#9cabff","#f4aaa4","#8feac5"],
            data: [110, 80, 125]
        }]
    };

    function pieChart(selector, set_data){
        var $selector = (selector) ? $(selector) : $('.pie-chart');
        $selector.each(function(){
            var $self = $(this), _self_id = $self.attr('id'), _get_data = (typeof set_data === 'undefined') ? eval(_self_id) : set_data;
            var selectCanvas = document.getElementById(_self_id).getContext("2d");

            var chart_data = [];
            for (var i = 0; i < _get_data.datasets.length; i++) {
                chart_data.push({
                    backgroundColor: _get_data.datasets[i].background,
                    borderWidth:2,
                    borderColor: _get_data.datasets[i].borderColor,
                    hoverBorderColor: _get_data.datasets[i].borderColor,
                    data: _get_data.datasets[i].data,
                });
            } 
            var chart = new Chart(selectCanvas, {
                type: 'pie',
                data: {
                    labels: _get_data.labels,
                    datasets: chart_data,
                },
                options: {
                    legend: {
                        display: (_get_data.legend) ? _get_data.legend : false,
                        rtl: NioApp.State.isRTL,
                        labels: {
                            boxWidth:12,
                            padding:20,
                            fontColor: '#6783b8',
                        }
                    },
                    rotation: - .2,
                    maintainAspectRatio: false,
                    tooltips: {
                        enabled: true,
                        rtl: NioApp.State.isRTL,
                        callbacks: {
                            title: function(tooltipItem, data) {
                                return data['labels'][tooltipItem[0]['index']];
                            },
                            label: function(tooltipItem, data) {
                                return data.datasets[tooltipItem.datasetIndex]['data'][tooltipItem['index']] + ' ' + _get_data.dataUnit;
                            }
                        },
                        backgroundColor: '#eff6ff',
                        titleFontSize: 13,
                        titleFontColor: '#6783b8',
                        titleMarginBottom: 6,
                        bodyFontColor: '#9eaecf',
                        bodyFontSize: 12,
                        bodySpacing:4,
                        yPadding: 10,
                        xPadding: 10,
                        footerMarginTop: 0,
                        displayColors: false
                    },
                }
            });
        })
    }

    // init pie chart
    pieChart();  
    
    
    var doughnutChartData = {
        labels : ["Send", "Receive", "Withdraw"],
        dataUnit : 'BTC',
        legend: false,
        datasets : [{
            borderColor : "#fff",
            background : ["#9cabff","#f4aaa4","#8feac5"],
            data: [110, 80, 125]
        }]
    };

    function doughnutChart(selector, set_data){
        var $selector = (selector) ? $(selector) : $('.doughnut-chart');
        $selector.each(function(){
            var $self = $(this), _self_id = $self.attr('id'), _get_data = (typeof set_data === 'undefined') ? eval(_self_id) : set_data;
            var selectCanvas = document.getElementById(_self_id).getContext("2d");

            var chart_data = [];
            for (var i = 0; i < _get_data.datasets.length; i++) {
                chart_data.push({
                    backgroundColor: _get_data.datasets[i].background,
                    borderWidth:2,
                    borderColor: _get_data.datasets[i].borderColor,
                    hoverBorderColor: _get_data.datasets[i].borderColor,
                    data: _get_data.datasets[i].data,
                });
            } 
            var chart = new Chart(selectCanvas, {
                type: 'doughnut',
                data: {
                    labels: _get_data.labels,
                    datasets: chart_data,
                },
                options: {
                    legend: {
                        display: (_get_data.legend) ? _get_data.legend : false,
                        rtl: NioApp.State.isRTL,
                        labels: {
                            boxWidth:12,
                            padding:20,
                            fontColor: '#6783b8',
                        }
                    },
                    rotation: 1,
                    cutoutPercentage:40,
                    maintainAspectRatio: false,
                    tooltips: {
                        enabled: true,
                        rtl: NioApp.State.isRTL,
                        callbacks: {
                            title: function(tooltipItem, data) {
                                return data['labels'][tooltipItem[0]['index']];
                            },
                            label: function(tooltipItem, data) {
                                return data.datasets[tooltipItem.datasetIndex]['data'][tooltipItem['index']] + ' ' + _get_data.dataUnit;
                            }
                        },
                        backgroundColor: '#eff6ff',
                        titleFontSize: 13,
                        titleFontColor: '#6783b8',
                        titleMarginBottom: 6,
                        bodyFontColor: '#9eaecf',
                        bodyFontSize: 12,
                        bodySpacing:4,
                        yPadding: 10,
                        xPadding: 10,
                        footerMarginTop: 0,
                        displayColors: false
                    },
                }
            });
        })
    }

    // init doughnut chart
    doughnutChart();  


    var polarChartData = {
        labels : ["Send", "Receive", "Withdraw"],
        dataUnit : 'BTC',
        legend: false,
        datasets : [{
            borderColor : "#fff",
            background : [NioApp.hexRGB("#9cabff",.8),NioApp.hexRGB("#f4aaa4",.8),NioApp.hexRGB("#8feac5",.8)],
            data: [110, 80, 125]
        }]
    };

    function polarAreaChart(selector, set_data){
        var $selector = (selector) ? $(selector) : $('.polar-chart');
        $selector.each(function(){
            var $self = $(this), _self_id = $self.attr('id'), _get_data = (typeof set_data === 'undefined') ? eval(_self_id) : set_data;
            var selectCanvas = document.getElementById(_self_id).getContext("2d");

            var chart_data = [];
            for (var i = 0; i < _get_data.datasets.length; i++) {
                chart_data.push({
                    backgroundColor: _get_data.datasets[i].background,
                    borderWidth:2,
                    borderColor: _get_data.datasets[i].borderColor,
                    hoverBorderColor: _get_data.datasets[i].borderColor,
                    data: _get_data.datasets[i].data,
                });
            } 
            var chart = new Chart(selectCanvas, {
                type: 'polarArea',
                data: {
                    labels: _get_data.labels,
                    datasets: chart_data,
                },
                options: {
                    legend: {
                        display: (_get_data.legend) ? _get_data.legend : false,
                        rtl: NioApp.State.isRTL,
                        labels: {
                            boxWidth:12,
                            padding:20,
                            fontColor: '#6783b8',
                        }
                    },
                    maintainAspectRatio: false,
                    tooltips: {
                        enabled: true,
                        rtl: NioApp.State.isRTL,
                        callbacks: {
                            title: function(tooltipItem, data) {
                                return data['labels'][tooltipItem[0]['index']];
                            },
                            label: function(tooltipItem, data) {
                                return data.datasets[tooltipItem.datasetIndex]['data'][tooltipItem['index']] + ' ' + _get_data.dataUnit;
                            }
                        },
                        backgroundColor: '#eff6ff',
                        titleFontSize: 13,
                        titleFontColor: '#6783b8',
                        titleMarginBottom: 6,
                        bodyFontColor: '#9eaecf',
                        bodyFontSize: 12,
                        bodySpacing:4,
                        yPadding: 10,
                        xPadding: 10,
                        footerMarginTop: 0,
                        displayColors: false
                    },
                }
            });
        })
    }

    // init line chart
    polarAreaChart();    


})(NioApp, jQuery);